Is it possible to track my new iPhone using IMEI number?

So I recently upgraded from the iPhone 11 to the iPhone 14 Pro and treated myself to a new phone to celebrate my new job so I couldn’t wait to spoil me myself and just the thought of the endless opportunities to take and create videos and booklets. When I got my new 14 iPhone

pro via online application in their deals category; anywho .. I had an ex boyfriend and at my house and it was standing up right and I didn’t know it was taken from me home. I’ve been struggling to find a website or a link to where I can sign in via IMEI number and report it stolen please help thank you. Thank you so much. hopefully we can come up to a solution because I have a lot of important things on that phone, and the storage of the phone for my Files, which is another reason why I wanted an upgrade

[Edited by Moderator]